Editore: Societe Geologique Suisse., 1960
Da: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condizione: Very Good. ` (illustratore). ORIGINAL Sonderabdruck/Reprint/Offprint of journal article; no covers issued; geology department stamp; light creasing of corners of leaves; o/w in very good condition. Journal.
Editore: 1960, 1960
Da: Wissenschaftliches Antiquariat Köln Dr. Sebastian Peters UG, Köln, Germania
geheftet, ohne Einband. Condizione: gut. 24 cm, Rand gekncikt, Besitzvermerk, aus der Sammlung Alexander Tollmann. Sprache: deu.